scsi: core: fix two wrong indentation cases

No functional changes. Just fix two wrong indentation cases in
scsi_finish_command and scsi_decide_disposition.
Signed-off-by: Jianchao Wang <jianchao.w.wang@oracle.com>
Reviewed-by: Bart Van Assche <bart.vanassche@wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/scsi_error.c

@@ -1894,7 +1894,7 @@ int scsi_decide_disposition(struct scsi_cmnd *scmd)
 	}
 	return FAILED;
 
-      maybe_retry:
+maybe_retry:
 
 	/* we requeue for retry because the error was retryable, and
 	 * the request was not marked fast fail.  Note that above,